Does it just hook up to your sink? Where does the dirty water go out? I've wondered about these for years. (I have a regular washer but it is 50/50 I will need to move to an apt)

Yes it connects to your sink and has a second hose that drains into your kitchen sink...it works great..has 3 different wash settings...rinse...spins...fits about a days worth of diapers in it. small loads but it beats paying to wash hehe

We have an older FL Kenmore. One of these portable washers as a diapers only washer is my fantasy. (Especially at $95. That's great. I need to work on my craigslist skills. I never find anything. )

You say it does a day's worth? What's the brand and capacity? How many dipes and what kind?

its a Haier. washes up to 4.5 lbs of laundry. i could fit about 12-15 diapers in 1 load including inserts and soakers. i have a mixed stash so i washed pockets, pf's, fitteds,all different fabrics they were all larger-OS diapers. im sure when baby comes and ill be washing NB diapers i can fit more